Science teachers' pedagogical content knowledge development during enactment of socioscientific curriculum materials     

Durdane Bayram-Jacobs  Ineke Henze  Maria Evagorou  Yael Shwartz  Elin Leirvoll Aschim  Silvia Alcaraz-Dominguez  Mario Barajas  Etty Dagan 《科学教学研究杂志》2019,56(9):1207-1233

The purpose of this study is to provide insight into short-term professionalization of teachers regarding teaching socioscientific issues (SSI). The study aimed to capture the development of science teachers' pedagogical content knowledge (PCK) for SSI teaching by enacting specially designed SSI curriculum materials. The study also explores indicators of stronger and weaker development of PCK for SSI teaching. Thirty teachers from four countries (Cyprus, Israel, Norway, and Spain) used one module (30–60 min lesson) of SSI materials. The data were collected through: (a) lesson preparation form (PCK-before), (b) lesson reflection form (PCK-after), (c) lesson observation table (PCK-in-action). The data analysis was based on the PCK model of Magnusson, Krajcik, and Borko (1999). Strong development of PCK for SSI teaching includes “Strong interconnections between the PCK components,” “Understanding of students' difficulties in SSI learning,” “Suggesting appropriate instructional strategies,” and “Focusing equally on science content and SSI skills.” Our findings point to the importance of these aspects of PCK development for SSI teaching. We argue that when professional development programs and curriculum materials focus on developing these aspects, they will contribute to strong PCK development for SSI teaching. The findings regarding the development in the components of PCK for SSI provide compelling evidence that science teachers can develop aspects of their PCK for SSI with the use of a single module. Most of the teachers developed their knowledge about students' understanding of science and instructional strategies. The recognition of student difficulties made the teacher consider specific teaching strategies which are in line with the learning objectives. There is an evident link between the development of PCK in instructional strategies and students' understanding of science for SSI teaching.  相似文献   

江泽民对邓小平"三农"理论的丰富和发展     

陈承红 《安徽广播电视大学学报》2004,(1):1-5

以江泽民同志为领导核心的党的第三代领导集体,高举邓小平理论伟大旗帜,系统总结了我国农村改革经验,并结合我国改革开放和社会主义市场经济发展的新形势,确立了我国跨世纪农业、农村发展目标,努力探索具有中国特色的农业、农村发展之路和农民的富裕之路,进一步丰富和发展了邓小平“三农“理论,为探索我国跨世纪的农村改革和发展道路奠定了坚实的理论基础.  相似文献   

报纸媒体“读书”类专刊的价值取向     

杨芳芳 《零陵学院学报》2004,(9)

本文从三个方面探讨了报纸媒体“读书”类专刊的价值取向:其一,报纸媒体“读书”类专刊是沟通书与读者的有效桥梁,形成了“浅阅读文本”的“文本”价值追求其二,报纸媒体“读书”类专刊的价值定位在于思想性与新闻性并重;其三,报纸媒体“读书”类专刊的价值崇尚是提高自身文化品位,争取“文化吸引力”。  相似文献   

International Research Projects in Early Childhood Development in Australia,Malaysia and Singapore: Pertinent Issues from Three Studies     

Seok Hoon Seng 《Asia Pacific Journal of Education》1997,17(2):21-30

The field of early childhood education has been the focus of increased research and public concern in recent years. This paper highlights three research projects funded by the Bernard van Leer Foundation in the eighties in Australia, Malaysia and Singapore. It focuses on four research issues raised from these three studies which span three diverse communities and cultures. In particular, the question of a single integrative approach towards early childhood development programmes, the intersecting needs of children and women, the range of training and dissemination systems to be made available, the role of the different forms of fundamental partnerships in early childhood research and the strengthening of the research-to-policy link will be discussed.  相似文献   

论高校教育国际化的几个辩证关系     

常为  杜朝晖  周爱民 《黑龙江高教研究》2002,(2):14-15

伴随着全球经济一体化和信息社会化的到来以及国际间交流和合作的不断扩大，知识的传输已超越了国界的限制，高校教育国际化已成为一种必然的趋势。本重点探讨了高校教育国际化过程中需要正确处理好的几个辩证关系，旨在加速我国高等教育与国际接轨、推进我国高等教育全面现代化的进程。  相似文献   

网络教学在高校教学中的整合   总被引：2，自引：0，他引：2  

杨世伟  张克敏 《湘潭师范学院学报(社会科学版)》2004,26(5):125-127

从网络教学与传统教学之间的主要区别入手,描述了在高校教学中整合网络教学的十个不同层次,阐述了网络教学给高校教学带来的新变化及其对策,指出了整合过程中应该注意的若干问题。  相似文献   

增加农民收入问题的战略思考     

李宗才 《安徽教育学院学报》2004,22(5):48-49,55

增加农民收入、扩大农民就业是解决"三农"问题的重点,也是全面建设小康社会的难点.要解决此难题,我们必须调整农业产品种植结构,扩大农民生产规模经营,加快农村城镇化建设,提高农业现代化,实现城乡经济社会良性循环.  相似文献   

教学的科学性与艺术性统一问题新探     

齐梅  马超 《广东教育学院学报》2005,25(1):78-80

好的教学不但要能够揭示出深藏于事物之中的理性规律，还要能够揭示出蕴含于事物之中的美的规律。新技术和新设备在教学过程中的应用，使师生间形成一种新的伙伴关系。但应当注意，这不应使教学丧失人格化，也不应削弱学生的抽象思维能力和语言表达能力。  相似文献   

论远程教育的逻辑起点和主要矛盾——兼论远程教育的若干基本问题   总被引：3，自引：1，他引：3  

丁兴富 《开放教育研究》2005,11(4):9-18

构建有中国特色的远程教育理论体系需要进行元分析和元研究，即研究构建远程教育理论体系的基本问题。其中，远程教育的逻辑起点和主要矛盾是两个与远程教育概念定义及远程教育及其研究领域界定直接相关的基本问题。本文对上述两个基本问题进行了历史追溯，并给出了新的见解。  相似文献   

南唐史研究的新成果——评杜文玉新著《南唐史略》     

薛平拴 《渭南师范学院学报》2002,17(1):93-94

《南唐史略》一书的特点主要表现：一、探讨了我国古代中的一些重大问题，如古代经济重心和文化重心的转移问题，五代十国时期统一趋势问题，唐宋之际社会结构的变化问题等。二、重点研究了南唐的制度、经济 、文化等问题，填补了这些方面的研究空白。三、配有不少地图、绘画、书法等各类的插图，可以帮助读者形成完整的地理和空间概念，增加读者对南唐绘画、书法作品的直观了解。四、研究方法科学灵活，研究态度客观审慎，注重证据，以理服人。  相似文献